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Author: Hector Osorio Urtubia
Publisher:
ISBN:
Category : Science
Languages : en
Pages :
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Book Description
Cyanobacteria and eukaryotic microalgae are phototrophic microorganisms capable of producing organic compounds using solar energy. Owing to their fast growth, low cost cultivation, and the diversity of high-value chemical substances produced, they are considered an attractive target to be exploited by the biotechnology industry. While genetic modulation of these organisms has been extensively proved in the laboratory, present-day microalgal industry uses mainly non-transgenic strains. Although some unicellular cyanobacteria can be successfully engineered, many commercial bioproducts are synthesized preferably by eukaryotic microalgae or filamentous cyanobacteria to take advantage of their better-suited natural physiological characteristics. The successful genetic engineering of these microorganisms is not limited to the understanding of the gene expression machinery (e.g., promoters, codon usage, ribosome binding sites), but it must also include other subjects, such as defense mechanisms against the intrusion of foreign DNA. This chapter reviews current strategies in microalgae biotechnology and analyzes the most frequent problems we faced to genetically manipulate these microorganisms, including their transformation and selection methodologies. In summary, we attempt to provide a comprehensive review of the relevant information and tools required for optimal engineering of a photosynthetic microorganism employed in sustainable biotechnology applications.
Author: Hector Osorio Urtubia
Publisher:
ISBN:
Category : Science
Languages : en
Pages :
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Book Description
Cyanobacteria and eukaryotic microalgae are phototrophic microorganisms capable of producing organic compounds using solar energy. Owing to their fast growth, low cost cultivation, and the diversity of high-value chemical substances produced, they are considered an attractive target to be exploited by the biotechnology industry. While genetic modulation of these organisms has been extensively proved in the laboratory, present-day microalgal industry uses mainly non-transgenic strains. Although some unicellular cyanobacteria can be successfully engineered, many commercial bioproducts are synthesized preferably by eukaryotic microalgae or filamentous cyanobacteria to take advantage of their better-suited natural physiological characteristics. The successful genetic engineering of these microorganisms is not limited to the understanding of the gene expression machinery (e.g., promoters, codon usage, ribosome binding sites), but it must also include other subjects, such as defense mechanisms against the intrusion of foreign DNA. This chapter reviews current strategies in microalgae biotechnology and analyzes the most frequent problems we faced to genetically manipulate these microorganisms, including their transformation and selection methodologies. In summary, we attempt to provide a comprehensive review of the relevant information and tools required for optimal engineering of a photosynthetic microorganism employed in sustainable biotechnology applications.
Author: Rosa León
Publisher: Springer Science & Business Media
ISBN: 0387755322
Category : Science
Languages : en
Pages : 145
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Book Description
Microalgae have been largely commercialized as food and feed additives, and their potential as a source of high-added value compounds is well known. Yet, only a few species of microalgae have been genetically transformed with efficiency. A better understanding of the mechanisms that control the regulation of gene expression in eukaryotes is therefore needed. In this book a group of outstanding researchers working on different areas of microalgae biotechnology offer a global vision of the genetic manipulation of microalgae and their applications.
Author: G. Subramanian
Publisher:
ISBN: 9781578080359
Category : Algae
Languages : en
Pages : 0
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Book Description
This volume comprises select papers presented at a symposium held in September, 1996 in India. The contributors used the forum to disseminate their research findings.
Author: Alfredo de Jesús Martínez-Roldán
Publisher: Springer Nature
ISBN: 3031439694
Category :
Languages : en
Pages : 252
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Book Description
Author: Katja Bühler
Publisher: Springer Nature
ISBN: 3031332741
Category : Science
Languages : en
Pages : 362
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Book Description
This book provides a comprehensive and authoritative review of cyanobacteria and their applications as solar cell factories. Cyanobacteria are able to perform oxygenic photosynthesis and they are utilized in many different bioprocesses. The book covers two major aspects of a cyano-based bioprocess: the biological whole-cell catalyst and the technical environment in which the catalyst is applied. In the biocatalyst itself electron and carbon flow play an essential role for the performance of the cell and need to be tackled likewise for successful biocatalyst development. In the first chapters of this volume, cyanobacterial biotechnology and the fundamentals of cyanobacterial bioenergetics are introduced followed by an overview on tools and strategies for cyanobacteria engineering. Further on, examples of applications, engineering and production of different industrially relevant compounds in these organisms are provided, and finally process technology specific for cyanobacteria is covered. In this book, particular attention is given to topics such as cyanobacterial bioenergetics, metabolic engineering design strategies, utilizing cyanobacteria in biophotovoltaics, and production of pigments as well as photobiohydrogen in cyanobacteria, among others. This book will provide interested students and researchers in the area of photo-biotechnology with a deeper understanding of the cyanobacterial cell-factory, including the latest innovations and persistent challenges in the field.
Author: Nooruddin Thajuddin
Publisher: BoD – Books on Demand
ISBN: 9535124315
Category : Science
Languages : en
Pages : 344
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Book Description
Algae - Organisms for Imminent Biotechnology will be useful source of information on basic and applied aspects of algae for post graduate students, researchers, scientists, agriculturists, and decision makers. The book comprises a total of 12 chapters covering various aspects of algae particularly on microalgal biotechnology, bloom dynamics, photobioreactor design and operation of microalgal mass cultivation, algae used as indicator of water quality, microalgal biosensors for ecological monitoring in aquatic environment, carbon capture and storage by microalgae to enhancing CO2 removal, synthesis and biotechnological potentials of algal nanoparticles, biofilms, silica-based nanovectors, challenges and opportunities in marine algae, and genetic identification and mass propagation of economically important seaweeds and seaweeds as source of new bioactive prototypes.
Author: Rouf Ahmad Bhat
Publisher: Academic Press
ISBN: 0128241101
Category : Science
Languages : en
Pages : 776
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Book Description
Phytomedicine: A Treasure of Pharmacologically Active Products from Plants aims to present updated knowledge of plant-based medicines in terms of their research and development, production, and utilization, from the viewpoint of sustainability and by using the latest technologies. The book explores different phytometabolites on a mass scale, coupled with the efficacy, performance and applicability on target organisms to treat curable and fatal diseases. Readers will find a coherent package of phytotherapeutic information regarding inclusive assortment of research based, scientific amplitude of metabolites from the plant world encompassing various action plans. Information is presented sequentially regarding phytochemistry, biological activity and the serviceable aspects of bioactive compounds. The book also addresses various advancements and achievements of novel drugs from plants using molecular and enzymatic activities, and various technological tools in an ecofriendly fashion. Discusses phytotherapeutic properties for a wide range of medical conditions, including anti-pyretic, anti-infective, anti-malarial, Anti-AIDS, anti-diabetic, anti-cancerous, immune-modulatory applications Includes a discussion of synergistic effects of formulations and antagonistic drug interactions Addresses advancements and achievements of novel plant-based drugs using molecular, enzymatic activities and various technological tools in an eco-friendly fashion
Author: Kalyan Gayen
Publisher: CRC Press
ISBN: 0429639880
Category : Medical
Languages : en
Pages : 405
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Book Description
Microalgae can be future resource for industrial biotechnology In current energy crisis era, microalgae are under tremendous research focus for the production of biodiesel due to their high photosynthetic efficiency, growth rate and high lipid content compared to territorial plants. However, the large-scale production of algal biomass and downstream processing of harvested algae towards bio-fuels are facing several challenges from economic viability perspective. Apart from bio-fuels, the microalgae synthesize number of bio-molecules such as pigments (e.g., chlorophyll, carotenoid), protein (e.g., lectin, phycobiliprotein), and carbohydrates (e.g., agar, carrageenan, alginate, fucodian) which are available in the various forms of microalgal products. Therefore, developing a strategy for large-scale production and use of algal biomass for the co-production of these value-added macromolecules is thus imperative for the improvement of the economics of algal biorefinery. In the above context, this book covers three major areas (i) commercial-scale production of bio-molecules from microalgae, (ii) sustainable approach for industrial-scale operation, and (iii) optimization of downstream processes. Each of these sections is composed of several chapters written by the renowned academicians/industry experts. Furthermore, in this book, a significant weightage is given to the industry experts (around 50%) to enrich the industrial perspectives. We hope that amalgamate of fundamental knowledge from academicians and applied research information from industry experts will be useful for forthcoming implementation of a sustainable integrated microalgal biorefinery. This book highlights following. Explores biomolecules from microalgae and their applications Discusses microalgae cultivations and harvesting Examines downstream processing of biomolecules Explores sustainable integrated approaches for industrial scale operations Examines purification techniques specific for microalgal proteins, Omega 3 fatty Acids, carbohydrates, and pigments
Author: Ashfaq Ahmad
Publisher: Elsevier
ISBN: 032390436X
Category : Science
Languages : en
Pages : 468
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Book Description
Algae Biotechnology: Integrated Algal Engineering for Bioenergy, Bioremediation, and Biomedical Applications covers key applications of algae for bioenergy and how to integrate the production of biofuels with environmental, nutraceutical and biomedical processes and products. The book emphasizes cost-effective biofuels production through integrated biorefinery, combining continuous processes and various algae as feedstock to produce biofuel, bioenergy and various high value biochemicals. Novel algal culturing technologies and bioprocess engineering techniques are provided for the optimization of operational approaches for commercial-scale production, as well as to reduce the overall costs. New and existing molecular methods for genetic and metabolic engineering of algae are also presented. Furthermore, methods for the optimization of existing biochemical pathways are explained, and new pathways are introduced, in order to maximize the potential for biofuels production and related nutraceutical and biomedical co-products. This book provides an ideal roadmap for bioenergy researchers and engineers who want to incorporate valuable nutraceutical and biomedical products and environmental practices into the production of biofuels. - Addresses issues faced by the bioenergy sector and how to resolve them through the integration of algal biotechnology and engineering - Provides a guide to the efficient and cost-effective production of bioenergy, while simultaneously mitigating pollution and producing valuable nutraceutical and biomedical biproducts - Covers new and emerging approaches in integrated algal biotechnology - Offers a roadmap to their application in the production of biofuels alongside nutraceutical, biomedical, and environmental processes and products
Author: Sudipti Arora
Publisher: Springer Nature
ISBN: 9811644454
Category : Science
Languages : en
Pages : 959
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Book Description
The book has 2 sections; Section A focuses on Environmental Sustainability and Green Technology and Section B covers Emerging Technologies in Environmental Biotechnology. The book introduces Environmental biotechnology as a tool to progress towards sustainable development goals and covers green technologies such as Bio-plastics, Third generation hybrid technology for algal biomass production, wastewater treatment and greenhouse gas mitigation, Green vaccination, Bio-fuels, Microbial enzymes, Bioelectrical systems, eco-friendly handmade paper production, nature based sanitation solutions, and greener ways to tackle air pollution along with the application of GIS to monitor & manage COVDI19 pandemic. The Section B covers emerging & innovative technologies such as vermifiltration, Small scale PVA gel based innovative solution for wastewater treatment, Cyclic technology based sequencing batch reactors (SBR) and role of Role of Bio-selectors in Performing Simultaneous Nitrification and Denitrification in SBR’s. It holistically covers essential information on Enzymatic Biotransformation and Biopolymer based nanocomposites for dye waste treatment, Arbuscular Mycorrhizal Fungi assisted Bioremediation of heavy metals, Coir Retting and Duckweeds: The Tiny Creatures for Resolving the Major Environmental Issues. It is a promising book for researchers, academicians, teachers, students, industrial enterprises, policy makers, public health officials and general users. The book is closely aligned to curricula of post graduate courses in biotechnology, microbiology, environmental biotechnology and environmental science.
